Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Let's see how the MAP function works.

Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

Discover 17 new Excel features and functions for 2026, so you track edits and data faster. Including auto-refreshing pivots ...

Learn to calculate the Sharpe Ratio in Excel for insightful investment analysis. Our guide will help you assess risk versus ...

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Learn how to calculate weighted averages using Excel for various financial metrics. Simplify complex calculations with our ...

Two new studies point to a simple combo for better chatbot prompts, paste your request twice for straightforward tasks, then ...

MESCIUS USA, Inc., a global provider of award-winning enterprise software development tools, is pleased to announce the Document Solutions v9 release. This release introduces many new features and ...

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The clipboard history in Microsoft Windows is one of those features that, when it works perfectly, can dramatically boost productivity.